Delayed DiagnosisPrenatal DiagnosisEarly DiagnosisSensitivity and SpecificityDiagnosisRetrospective StudiesDiagnostic ErrorsTomography, X-Ray ComputedBiopsyNursing DiagnosisDiagnosis, Computer-AssistedPredictive Value of TestsReproducibility of ResultsPreimplantation DiagnosisProspective StudiesPrognosisTime FactorsMagnetic Resonance ImagingFollow-Up StudiesTreatment OutcomeRisk FactorsInfant, NewbornPregnancyPolymerase Chain ReactionFatal OutcomeBiopsy, NeedleFetal DiseasesCohort StudiesIncidenceAge FactorsPrevalenceFalse Positive ReactionsUltrasonography, PrenatalBiological MarkersClinical Laboratory TechniquesAcute DiseaseCase-Control StudiesROC CurveFalse Negative ReactionsSeverity of Illness IndexEnzyme-Linked Immunosorbent AssaySyndromeUnited StatesUltrasonographyTumor Markers, BiologicalMolecular Diagnostic TechniquesBiopsy, Fine-NeedleBreast NeoplasmsPhysical ExaminationMicroscopyNeoplasmsReagent Kits, DiagnosticEvaluation Studies as TopicNeoplasm StagingGenetic TestingAge of OnsetRegistriesQuestionnairesComorbidityReferral and ConsultationMass ScreeningDiagnostic ImagingCross-Sectional StudiesAlgorithmsObserver VariationRecurrenceRisk AssessmentDisease ProgressionBronchoscopyRadiography, ThoracicCytodiagnosisImmunohistochemistrySurvival RateRare DiseasesParasitologyChronic DiseaseDiagnostic Tests, RoutineSurvival AnalysisEndosonographyLogistic ModelsAutopsyLung NeoplasmsImmunoassayDog DiseasesAge DistributionDiagnosis, OralSex FactorsInternational Classification of DiseasesImmunologic TestsTuberculosis, PulmonaryBacteriological TechniquesSpecimen HandlingDiagnostic Techniques and ProceduresMedical History TakingCystsDiagnosis, Dual (Psychiatry)Practice Guidelines as TopicMultivariate AnalysisUltrasonography, Doppler, ColorClinical Enzyme Tests